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01 Record

CVE-2024-7884

Memory leak when calling a canister method via `ic_cdk::call`

HighPUBLISHEDCNA: Dfinity
CNA base score7.5 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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02 Description

Memory leak when calling a canister method via `ic_cdk::call`

03 Exploitation and scoring

Exploitation
Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
SSVC decision
  • ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
  • AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
  • Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.
EPSS probability
0.69% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 52.4% of scored records. A rank, not a probability.
NVD base score
7.5 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NVD analysis status
Analyzed. NVD last modified this record on 2026-06-17.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2024-09-05 13:01Z2 YR AGO
Last updated
2024-09-05 14:42Z2 YR AGO
Reserved
2024-08-16
Assigning CNA
Dfinity
Record state
PUBLISHED
Severity
High (CVSS 7.5)
CNA CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weaknesses
  • CWE-401Missing Release of Memory after Effective LifetimeVariant
Data version
5.1
Document digest
203413b806d2908d569a62f40442f65fad898ac30669ffa2b4361c7b2397ab12

05 Affected products

VendorProductVersionsPlatforms
Internet Computeric-cdk0.8.0 to < 0.8.2, 0.9.0 to < 0.9.3, 0.10.0 to < 0.10.1, 0.11.0 to < 0.11.5, 0.12.0 to < 0.12.2, 0.13.0 to < 0.13.4, 0.14.0 to < 0.14.1, 0.15.0 to < 0.15.1—
internet_computeric-cdk0.8.0 to < 0.8.2, 0.9.0 to < 0.9.3, 0.10.0 to < 0.10.1, 0.11.0 to < 0.11.5, 0.12.0 to < 0.12.2, 0.13.0 to < 0.13.4, 0.14.0 to < 0.14.1, 0.15.0 to < 0.15.1—

06 References